fire science class,China fire science class Manufacturers, Suppliers

Class D Mono Amplifier

Apr 06, 2012

... sensitivity: 200mV -6 V .Injection aluminum end heatsink .RCA output Class D Mono Amplifier Detailed Specifications:1) Freq. Response: 20Hz-20KHz ... +/-. 5dB(Bridgeable amplifier) 2) 20-220Hz +/-. 5dB(Class D amplifier) 3) Input sensitivity: 200mV -6 V 4) LPF ... circuit and over-load protection 10) Double side PC board(Class D amplifier) 11) Injection aluminum end heatsink 12) High ...

Supplier: Ningbo ASM Electronics Co., Limited

[China Manufacturers]

**1W*2 2.0 USB Speakers with class D amplifier**

Mar 31, 2013

2.0, 3.5mm Aux in, USB powered,Class D amplifier, 50% higher power efficiency,Max 2W / Ch,Volume ... sound. The speakers make use of the high efficiency of class D amplifiers to present excellent sound quality.Specification:Power output ... sound. The speakers make use of the high efficiency of class D amplifiers to present excellent sound quality. Specifications Drivers: 1 ...

Supplier: Changzhou Sound Dragon Electronics & Acoustics Co., Ltd.

[China Manufacturers]

Class H Amplifier

Nov 19, 2012

... :2X1550W 3.8ohm bridged:2200W 4.Frequency response:20Hz-20KH Class H Audio Amplifier Switching power amplifier specificationModelPK-10008 ohm stereo2X1000W4 ... -02-36383862 FAX:+86-02-36383862Contact:Ms HedyCell:+86-15914328766 Class H Amplifier

Supplier: Guangzhou Zhaoye Audio Equipment Co., Ltd.

[China Manufacturers]

fire electric alarm bell

Feb 25, 2013

electric bell 1.iron base,aluminium base,plastic base 2.bell:100/150/200mm 3.bell:fire alarm bell electric bellSA-B01 Fire Alarm BellSpecification:1.Base Material:a>Iron Base Size:φ100mm/150mmb>Aluminium Base Size:φ150mm/200mm2.Operating Voltage:Dc24v/220v3.Working Current:≤25ma4.Audio Alarm:≥95db fire electric alarm bell

Supplier: Ningbo Anzo Smartech Co., Limited

[China Manufacturers]

Spray Fire machine

Jul 17, 2012

... price for you! Product Description: ITEM NO.: SF-SM08 Spray Fire machineSIZE: 56*17*17cm Specification: Voltage:AC110/230V Frequency:50 ... from combustible,Packing Size:L265*W235*H610mmN.W:7kg Spray Fire machine

Supplier: Guangzhou Sunfrom Pro Lighting Equipment Factory

[China Manufacturers]

10-200KW 15-600m3/h 3-160m single stage fire fighting centrifugal 15HPS LOVOL 4inch diesel water pump

May 08, 2012

... /swage treatment pump)2)hot water pump3)Chemical pump4)fire pumpif you have any specail demands of pump sets ... INCH400KB-16WP16 INCH500KB-20WP20 INCHSwage pump,self-priming pump, fire pump,electric pump..etc pump sets. 1.Inlet/Outlet2- ... Little vibration(2) Applications:a) Municipal engineeringb) Industrial architecturec) Fire-fighting.d) Mining industrye) Water treatment engineering(3) Technical data ...

Supplier: Shanghai Yang Ma Generator Co., Ltd.

[China Manufacturers]

Family Fire Hose

Dec 21, 2012

Family Fire Hose O.D.: 19MM LENGTH:15M Family Fire Hose O.D.: 19MM LENGTH:15M Family Fire Hose

Supplier: Shaoxing Zhongxin Electric Appliances Co., Ltd.

[China Manufacturers]

Class AB post power amplifier (MH-08)

Mar 31, 2013

... weight and high efficiency 4.Small size,2U,best performance Class AB post power amplifier (MH-08) 1.Small order is ... )above 500 Slew Rateabove 13v/μs Input Sensitivity 32dBOutput Topology Class AB Input Connectors 3pin-XLR/RCA/TRS Amplifier Protection DC ...

Supplier: Guangzhou CVR Pro-Audio Factory

[China Manufacturers]

Fire siren(Emergency Siren,Ambulance Siren)

Apr 26, 2012

... Siren,Ambulance Siren) is used abroad in police Dept. Fire Dept. Ambulance and so on area ! Electronic Siren(Emergency ... Siren,Ambulance Siren) is used abroad in police Dept. Fire Dept. Ambulance and so on area !Adopting high-tech ... faceplate, supper and fix two tracks, it has public security, fire-control, rescue tunneling engineering. Air raid shelter, siren andmegaphone functions ...

Supplier: Wenzhou Lianheng Safety Equipment Co., Ltd.

[China Manufacturers]

Unique Design, First-class Quality, Crystal Hanging Light/Chandelier/Pendant Lamp/Ceiling Lamp with 10 lights

Mar 31, 2013

1. First-class design. 2. Own brand and culture. 3. Superior row material ... . BH-9555DX Material Stainless steel chassis, iron wire, Chinese first-class crystal Color Chrome or Gold [ Different color for your selection ... 5-year experiences on crystal lamp.2. We have first-class design team and excellent craft.3. We have factory and ...

Supplier: Zhongshan Horton Metal Products Co., Ltd.

[China Manufacturers]

LED lightbar/Hot Sale Vehicle Lighting/ low profile & super bright led Lightbar for Police/ Ambulance/ Fire-fighting/ SUV/

Sep 20, 2012

... can be used in Emergency Vehicle, such as Police car, Fire truck, Ambulance, Construction truck, SUV, etc.4. It is weather ... Lighting/ low profile & super bright led Lightbar for Police/ Ambulance/ Fire-fighting/ SUV/

Supplier: Wenzhou Haian Electronic Appliance Co., Ltd.

[China Manufacturers]

Galvanized Fire Protection Grooved Fittings Cap

Jul 16, 2012

... )FM/UL/ISO approved 4)Package:st 5)Galvanized Galvanized Fire Protection Grooved Fittings Cap:1)Groove fittings and couplings,elbow ... versatile, economical and reliable mechanical pipe joining system available. Galvanized Fire Protection Grooved Fittings Cap

Supplier: Shijiazhuang Yaguan Building Materials Co., Ltd.

[China Manufacturers]

good quality farm irrigation and fire fighting diesel water pump set

Oct 23, 2012

1)irrigation,fire fighting,sewage project,industrial etc. 2)CE&ISO9001:2008 3) ... 4)warranty:1year Diesel water pump set Usage: Farm irrigation,fire fighting,industrial water supply system and sewage project etc.Treated ... .productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); good quality farm irrigation and fire fighting diesel water pump set

Supplier: Weifang U-Power Co., Ltd.

[China Manufacturers]

Class 2 power supply for LED loads,1-8W (CE,Rohs)

Feb 03, 2013

quality guaranteed Class 2 power supply for LED loads. MO-CU3536AF Pri.:100V-240Vac 0.22A 50/60Hz Sec.:3-36Vdc 0.35A Pout:1-8W Short circuit & Overload protected Class 2 power supply for LED loads,1-8W (CE,Rohs)

Supplier: Shanghai Linxi Industrial Co., Ltd.

[China Manufacturers]

15" Class D amplifiered speaker with MP3 HYL-15AD-MP3

Mar 31, 2013

... PA speaker Power speaker with USB/SD card connection Class D amlifier 15" Class D amplifiered speaker with MP3 MODEL: HYL-15AD ...

Supplier: Ningbo Hysound Electronic Co., Ltd.

[China Manufacturers]

ER9V equivalent to saft LS9V U9VL fire equipment

Dec 24, 2012

... . Military7. Remote monitoring systems ER9V equivalent to saft LS9V U9VL fire equipment

Supplier: Wuhan Fute Technology Co., Ltd.

[China Manufacturers]

First-Class Lead Acid 12V60AH N60MF Sealed Maintenance Free Battery for Starting

Mar 31, 2013

... .Quality Warranty; 3.Short delivery; 4.OEM design service; First-Class Lead Acid 12V60AH N60MF Sealed Maintenance Free Battery for Starting ...

Supplier: Huizhou Yongxingda Storage Battery Co., Ltd. ( Yuasan Export Branches )

[China Manufacturers]

Dry Powder Fire Extinguisher

Aug 02, 2012

... .Cylinder material:carbon steel 3.Element:ABC powder Dry Powder Fire ExtinguisherCapacity 9kg Cylinder material carbon steel Element ABC powder Color ... solvents and voltage under the 5KV primary surface of the fire of the electrical equipment. Dry Powder ...

Supplier: Ningbo Heyreal Import & Export Co., Ltd.

[China Manufacturers]

Class B capacitor

Jul 21, 2012

... 60HZLoss tangent:tgδ≤0.002(100HZ)Class of Safety Protection:P0, P1Class of Operation:Class B, Class C.Dielectric MaterialMetallized PolypropyleneCase Material:PlasticTerminal ...

Supplier: Wenling Handing Electric Co., Ltd.

[China Manufacturers]

Best fire rated handle in beijing

Sep 07, 2012

... DIN18257/18273 3.OEM 4.high corrosion resistance stainless steel fire proof handle1.conform to EN19062.tested acc.to DIN18257/182733 ... corrosion resistance5.top quality and good service. Name:stainless steel fire proof handleBrand:HSKType:H10001 H10003 H10004 H10001/0020 H10003/0020 ... products over the world. name:jessica liutrade manager:cn220230070 Best fire rated handle in beijing

Supplier: Beijing House-Lock Technology Development Co., Ltd.

[China Manufacturers]